baber/WOPTO huggingface dataset:
Patent JP-S5515535-A (JP)
Title: Numerical controller using cassette tape as medium
Inventor: KITAOKA YASUHIKO
IPC: G05B19/414
Filed: 1978-07-17
Abstract: PURPOSE: To make it possible to use a cassette tape on the market through simple operation and with simple conssitution, by equipping a magnetic recording head, etc., which records a machine feed control signal of each axis on the cassette tape.  
     CONSTITUTION: A group of magnetic recording heads 23 are provided. The power switch is turned ON with a cassette tape mounted on the recorder and when high- density recording is required, X-axis button 11X, positive-direction button 13+ and pulse-number setting key 12 are depressed with knob 15 adjusted to a higher frequency. As a result, the number of pulses including the negative direction is displayed and stored in counter 21X and X-axis positive-direction oscillation circuit 24 is driven. With recording start button 14 depressed, the recording motor starts 27 to supply a desired number of driving pulses from pulse oscillation circuit 22X to recording head 23X and at the same time, a positive-direction signal of a higher frequency than that of driving pulses is sent from positive-direction signal oscillation circuit 24X to head 23, so that head 23X will record driving pulses with the superposed positive-direction signal on the magnetic tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08258681-A (JP)
Title: Braking pressure distribution control device
Inventor: MATSUMOTO KENJIRO
IPC: B60T8/28
Filed: 1995-03-20
Abstract: PURPOSE: To control the brake pressure in compliance with attitude change of a vehicle by furnishing a starting time control means which controls the starting time of a driving means on the basis of the change rate of the vehicle deceleration when it has exceeded the specified value. CONSTITUTION: A brake pressure distribution control processing is started in linkage with a driver's stepping-on of a brake pedal, and when a condition is generated such that the drive of a brake pressure distribution valve 5 is admitted according to the judging process, the control starting time set using a map according to the gradient of the deceleration is retarded until the set time on a control start timer has elapsed, and the drive of the valve 5 is postponed. When the vehicle 1 is in abrupt braking in cornering, the valve 5 is put in quick follow-up after stepping-on of the brake pedal, and at the time of gentle braking, the follow-up can be made in a lag from the stepping-on of the pedal.
Patent JP-S60232059-A (JP)
Title: Japanese cracker containing vegetable or fruit
Inventor: FUJISAWA TAKEHIKO
IPC: A23G3/00
Filed: 1984-05-02
Abstract: PURPOSE:The titled Japanese cracker having flavor of vegetable without damaging the taste of Japanese cracker, edible without being aware of vegetable, by kneading powder of vegetable, fruit etc. with flour of grain, molding the blend into an external shape of Japanese cracker, baking it. CONSTITUTION:A vegetable, fruit etc. is powdered, and dried, or a dried vegetable, fruit, etc. is powdered, and the powder is blended with flour of grain, etc., kneaded, molded into an external shape of Japanese cracker, and baked, to give the desired Japanese cracker.
Patent JP-H10271047-A (JP)
Title: Monitor device for echo canceller
Inventor: OKUDA KUNIO
IPC: H04B3/46
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a monitor device for an echo canceller that monitors a ring tone state in the case of training. SOLUTION: A device is provided with an echo amount calculation section 3 that calculates an echo amount flowed in a signal line based on a reference signal outputted to the signal line in the initial operating state, an echo eliminating section 3 that eliminates an echo component flowed in the signal line based on the echo amount calculated by the echo amount calculation section 3, a control signal transmission section 4 that periodically outputs a control signal for a speech operation during the usual operation, and control signal extract sections 6, 7 that extract the control signal outputted from an output side signal line of the echo eliminating section 3. When the level of the control signal extracted by the control signal extract sections 6, 7 exceeds a preset value, the echo amount calculation section 3 calculates again the echo amount flowed in the signal line.
Patent JP-S61244733-A (JP)
Inventor: SAKURA YASUHIRO
IPC: B41J3/407
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09282994-A (JP)
Title: Switch equipment
Inventor: SATOU AKIFUMI
IPC: H01H71/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To restrain a case from being enlarged by forming fitting holes on wall plates on a side opposite to a bottom plate, disposing, in a reinforcing member, a plurality of fitting portions projecting toward the bottom plate, and fixing the reinforcing member in such a manner as not to be inserted into a space inside of the case. SOLUTION: Fitting holes 16 are formed on wall plates 1A, 1B, 1C, 1D of a case l on a side opposite to a bottom plate 1E. In contrast, both ends of a reinforcing member 17 formed by bending a metal plate or the like into a U shape serve as fitting portions 18 to be fitted into the fitting holes 16. A length of the fitting portion 18 is greater than a depth of the fitting 16, so that a reinforcing member 17 is remote from a space inside of the case 1, whereby a container space is enlarged while the case l is reduced in size. In the case where cutouts for fixing an accessory unit are formed on the outermost wall plates 1A, 1D, the fitting hole 16 may be formed on a piece to be fitted into the cutouts, or an accessory unit may also serve as a reinforcing member. Otherwise, pins may be fitted into fitting holes formed on the tops of the outermost wall plate and the bottom of a cover.
Patent JP-S5211908-A (JP)
Title: Polyethylene telephutarate film
Inventor: WATANABE MASAJI
IPC: G11B5/70
Filed: 1975-07-18
Abstract: PURPOSE: To provide a base film for magnetic tape with such excellent characteristics as wear proof, projected deformation proof, sliding and filter life in the time of manufacturing film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57204015-A (JP)
Title: Manufacture of core mold of multicore optical connector
Inventor: KUROKAWA TAKASHI
IPC: G02B6/24
Filed: 1981-06-10
Abstract: PURPOSE:To mass-produce core molds precisely and economically by forming a metallic layer over the whole surface of a mold body by electroforming with pins inserted into extremely small holes of the mold body and obtaining a metallic mold for an optical fiber wire part by separating the mold body, and similarly obtaining a metallic mold for a core part. CONSTITUTION:Cylindrical bodies 8 each having an extremely small hole 7 with the same diameter with an optical fiber wire are held closely in a housing 9 and epoxy resin 10 is flowed in to form a mold body 11. Pins 12 having the same diameter with the holse 7 are inserted into the holse respectively and over the entire surface, a conductive layer is formed by vapor-depositing metal to form a master mold. This is dipped in an electroforming bath for electroforming to form a metallic layer, and the master master mold to obtain a metallic mold 14a for an optical fiber wire. Further, rod materials 17 having the same diameter with the optical fiber wire are implanted in a mold member in the same array with the pins 12 to obtain the other metallic mold 18. Then, the metallic molds 18 and 14a recombined together to mass-produce core molds 19 precisely and economically.
Patent JP-H11265130-A (JP)
Title: Color image forming device
Inventor: MIURA TOMOHIRO
IPC: G03G15/01
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of supplying record mediums of various lengths in a carrying direction and capable of transferring a composite image, made of a multicolor image and of a monochromatic image, in the transfer of the record medium whose length in the carrying direction is longer than the length of the periphery of an intermediate transfer body. SOLUTION: A device is composed so that various kinds of record mediums of different lengths in a carrying direction can be supplied and that color printing is possible by transferring an image in each color, formed on a photoreceptor 2, to an intermediate transfer body 3, thereby forming a multicolor image on the intermediate transfer body 3, and then by transferring it to the recording medium. In the case, when the record medium 25 whose length in the carrying direction is longer than the length of the periphery of the intermediate transfer body 3 is used, the record medium 25 is divided into a front-half image transfer area and a rear-half image transfer area, and a multicolor image is transferred in the front-half image transfer area on the intermediate transfer body 3 and a monochromatic image is transferred in the rear-half image transfer area.
Patent JP-S57204053-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-06-10
Abstract: PURPOSE:To obtain the titled receptor with high sensitivity to a semiconductor laser by forming a photosensitive layer consisting of a charge generating layer contg. a trisazo pigment and a charge transferring layer contg. a specified pyrazoline compound on an electrically conductive support. CONSTITUTION:A photosensitive layer 44 is formed on an electrically conductive support 11 by laminating a charge generating layer 22 having 0.01-5mum thickness and contg. 10-100wt% trisazo pigment represented by formulaI, and a charge transferring layer 33 having 2-100mum thickness and consisting of 10- 80wt% pyrazoline compound represented by formula II (where each of R1- R3 is H, alkyl, alkoxy, dialkylamino or halogen; and (n) is 0 or 1) and a binder resin such as polyester resin or contg. further additives such as halogenated paraffin. The resulting receptor with high sensitivity shows flat sensitivity over the whole visible range and the wavelength range of a semiconductor laser, has superior durability, and gives a clear image.
Patent JP-H10282963-A (JP)
Title: Method and device for time compression and expansion of waveform data
Inventor: KATAYAMA HIROSHI
IPC: G10H7/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce influence affected to sound quality of a reproduced waveform caused at the joints of a waveform block of a reproduced waveform by deciding length of a divided waveform block based on music performance timing information of waveform data. SOLUTION: When any of waveform selecting switches 46 is pressed pressing a stretch indication switch 44, a control parameter for processing in which a reproducing time of a selected voice waveform is lengthened or shortened is set, and a state in which compression/expansion processing can be performed is made. In compression/expansion processing of a voice waveform, an original waveform is divided into plural waveform blocks, divided waveform blocks are rearranged, cross-fade processing is performed in waveform blocks, and a reproduced waveform in which a reproducing time is lengthened is made. Therefore, length of a waveform block cutting a voice waveform is decided based on music performance information stored in a voice waveform. Thus, joints of waveform blocks can be arranged regularly for music performance timing of the original voice waveform.
Patent JP-H09275765-A (JP)
Title: Discharge conveyor for combine harvester
Inventor: MATSUO NORIKAZU
IPC: A01F12/46
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a discharge conveyor for discharging rice hulls from a grain tank for storing the rice hulls after being threshed and sorted in a combine harvester to a truck or the like. SOLUTION: The carriage terminating end of a first conveyor 10 of a sorting device and the carriage terminating end of a lower conveyor 12 provided on the lower part of the grain tank 6 are respectively communicated at the lower end of a grain lifting conveyor 11, a grain tank feeding port and the base part of this discharge conveyor are communicated to the upper end of the grain lifting conveyor 11 and discharge and storage are made possible by the grain lifting conveyor. A first horizontal conveyor 13 for constituting the discharge conveyor is projected in a horizontal direction from the upper part of the grain lifting conveyor to the side of an opposite driving seat 3 and a second horizontal conveyor 14 is projected forward parallelly to an advancing direction from the rear end of the first horizontal conveyor 13.
Patent JP-S5212578-A (JP)
Title: Heat treatment jig
Inventor: ISHII SEIICHI
IPC: H01L21/22
Filed: 1975-07-21
Abstract: PURPOSE:To make an unbreakable jig which has an excellent thermal conductivity, does not make junction with a hearth of a quartz to be made and prevents impurity contamination caused by inpurity contained in the jig and gas produced by heat treatment.
Patent JP-S63268718-A (JP)
Inventor: SHIISA KOORUMANNKAMIYUURA
IPC: C08F251/00
Filed: 1988-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000279728-A (JP)
Title: Filter and production thereof
Inventor: ONO KAZUSHIGE
IPC: B01D39/20
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a filter by which the filter excellent in initial pressure drop characteristics at a low cost. SOLUTION: The production method of this filter includes an extrusion molding process, a cutting process, a sintering process and an assembling process. A honeycomb sintered body F1 originated in a honeycomb molding cut piece 24 obtained at the initial period of the extruding molding process, and a honeycomb sintered body F2 originated in a honeycomb molding cut piece 24 obtained at the later period, are adequately combined to perform the assembling process. Thus, an average cell wall thickness of the whole filter 9 is adjusted to nearly the same as the cell wall thickness of the honeycomb sintered body originated in the honeycomb molding cut piece 24 obtained in the middle period of the extrusion molding process.
Patent JP-H07293366-A (JP)
Title: Fuel transpiration preventing device
Inventor: ISHIDA TETSURO
IPC: F02M37/00
Filed: 1994-04-26
Abstract: PURPOSE:To prevent the release of fuel evaporative emission from a fuel tank at the time of oil-feeding. CONSTITUTION:When an electronic control unit 21 which operates in response to manual operation of an oil feed switch 81, judges that fuel can be supplied to an oil feeding tank 10, based on the fuel residual quantity in a main tank 11, detected by a fuel gauge 71, the electronic control unit opens a solenoid valve 41 in a state where the oil feeding port of the oil feeding tank is closed by a filler-lid 12, to operate a compressor 51, and to reduce the pressure in the oil feeding tank to make the oil feeding possible by means of the filler-lid. When the oil feeding is completed, solenoid valves 42, 43 are opened to operate a fuel pump 52 to transfer the fuel supplied to the oil feeding tank to the main tank in order to empty the oil feeding tank. Thus, diffusion of the fuel evaporative emission can be prevented when the oil feeding is performed next time.
Patent JP-2000280683-A (JP)
Title: Mechanical pencil
Inventor: SASAKI TSUKASA
IPC: B43K21/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To effectively use a lead becoming shorter, and at the same time, prevent the lead from breaking by making the radius of curvature of the lead gripping section of a chuck equivalent to ore slightly larger than the radius of the lead to be used. SOLUTION: A second chuck body 7 which projects from the tip end of a forward member and is detachably fixed to the tip end of a barrel cylinder, is divided into three, and chuck pieces 7a, 7b and 7c are formed, and the radius of curvature RI of a gripping section 10 which grips/release a lead L is formed to be equivalent to or slightly larger than the radius R2 of the lead L to be used. By this constitution, compared to a conventional technique wherein the lead is held by linear corner sections, the lead L can be held by contact surfaces in the circumferential directions and the longitudinal sections of respective gripping sections 10, and at the same time, by an extremely slight arc-form chamfer process which is applied on the internal surfaces of the tip ends of the gripping sections 10, the lead L can be prevented from breaking.
Patent JP-H1035399-A (JP)
Title: Gas bag
Inventor: REH STEFAN
IPC: B60R21/231
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a gas bag, and to easily form chambers of different shapes and sizes. SOLUTION: This gas bag can be expanded through a packing device, and comprises at least two chambers connected with each other, and the inhibit bands 5a, 5b, 5c as the partitioning walls are formed between the chambers. Particularly in the gas bag to be used as a side air bag, the side edge parts 8, 9 of the inhibit bands have courses extending while at least partially shifting from a straight line on the expansion of the gas bag, and/or extending in the different directions, and the narrow end parts 6, 7 of the inhibit bands are extended separately from the gas bag.
Patent JP-H06301952-A (JP)
Title: Structural body for driving magnetic head and magnetic recording/reproducing apparatus
Inventor: MIZOO YOSHIAKI
IPC: G11B5/02
Filed: 1993-04-15
Abstract: PURPOSE:To improve the followability of a magnetic head to a recording track, to eliminate missing of reproduced outputs when signals are reproduced at a low speed and a high speed, and to remove the linear shift between the recording track and a reproducing track. CONSTITUTION:A magnetic head 1 is mounted on a rotary drum 2 via a photo- striction element 9. The photo-striction element 9 is deformed upon receipt of light beams from lamp light sources 11a, 11b and shifts the magnetic head 1 in the axial direction of a rotary shaft 4, The luminance of the lamp light sources 11a, 11b is controlled by a light source controlling circuit 10. Accordingly, the magnetic head can correctly trace on the recording track, achieving favorable envelopes at all times. Since the controlling medium is light, it is not necessary to add a rotary transformer or a slip ring.
Patent JP-H10279922-A (JP)
Title: Sealing material
Inventor: ISHIMURA KATSUHIRO
IPC: C09J121/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material capable of improving adhesive strength, water-stopping property and application workability and useful for shield methods on tunnel constructions by comprising a specific main body capable of fitting to a concave groove of a surface to be adhered to a segment, and a thin sealing portion integrally projected from at least one side of and main portion. SOLUTION: This belt-like sealing material 3 to be adhered to a concave groove 7 (e.g. a concave groove having an approximately semi-circular cross section) formed on the joining surface of a segment 1 such as a fitting style synthetic segment comprises a main body portion 3a comprising a water-swelling rubber and used for being fit into the concave groove (e.g. a main portion produced by kneading a composition comprising a rubbery substance and a water-swelling resin, extruding the kneaded product into a shape whose fitting portion is approximately semi-circular) and subsequently vulcanizing the extruded product and a thin portion 36 (e.g. a thin portion whose at least one portion is formed from a water-nonswelling rubber) integrally projected from at least one side of the main portion 3a.
Patent JP-S62244041-A (JP)
Title: Image receiving element for silver salt diffusion transfer process
Inventor: KARINO YUKIO
IPC: G03C8/28
Filed: 1986-04-17
Abstract: PURPOSE:To enable a stable silver image to be formed by the diffusion transfer process by forming on a support an iodine ion capturing layer, an image receiving layer containing silver deposition nuclei, and incorporating a white pigment in an amount of 0.01-1% in each of the 2 layers of an image receiving element. CONSTITUTION:The image receiving element has the iodine ion capturing layer between the support and the image receiving layer containing silver deposition nuclei, and the at least 2 of the image receiving element contains the white pigment, such as titanium dioxide, alumina, silica, barium sulfate, or zinc oxide, preferably, titanium dioxide, preferably, in an amount of 0.01-1%, dependent on the size and the kind of the pigment. It can be added in an effective amount necessary to prevent a light piping effect, thus fog due to the light piping to be prevented by forming the >=2 white pigment containing layers in an amount of 0.01-1%.
Patent JP-2000281415-A (JP)
Title: Steel/concrete structure having excellent durability and material for adding to concrete and cement
Inventor: SAKASHITA SHINJI
IPC: C04B28/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a steel/concrete structure which has excellent durability and practically and inexpensively prevents the corrosion of the reinforcing steel over a long period without relating to the kinds of the steel/concrete structure, such as its size, and further without causing the hydrogen deterioration of the reinforcing steel, and is difficult to cause damages such as cracks due to the corrosion of the reinforcing steel over a long period, to provide a material for adding to concrete in order to obtain such the steel/concrete structure, and to provide a cement. SOLUTION: This material for adding to concrete comprises the pieces of a metal which has a natural electric potential of >=-0.80 V based on a saturated calomel electrode in a 3% aqueous NaCl solution opened in the atmosphere at 30 deg.C and has a corrosion rate of 0.001 to 1.0 mm/y in the 3% aqueous NaCl solution. The cement contains the metal pieces in an amount of 0.1 to 50 vol.%. The steel/concrete structure is obtained by dispersing the metal pieces in a concrete or mortar layer.
Patent JP-H06208040-A (JP)
Title: Leading-out method of optical signal from optical guide sealed through clad method
Inventor: GOORAN PARUMUSUKOTSUGU
IPC: G02B6/28
Filed: 1993-04-15
Abstract: PURPOSE: To provide a method for deriving a light signal with a minimum attenuation loss without removing and destroying a sealing material or an optical waveguide in the method for deriving the light signal from the optical waveguide which is clad by the sealing material through the use of an optical transmission probe containing an optical fiber having a free end. CONSTITUTION: A stage where the fiber end part of the optical transmission probe 35 is inserted downward to the sealed optical waveguide 30, a stage where the fiber end part of the optical transmission probe 35 is pressed into the sealing material 32 while the sealing material 32 is elasticity deformed and a stage where the fiber end part of the optical transmission probe 35 is placed in a prescribed angle against the optical waveguide 30 so that a part of the light signal existing in the optical waveguide 30 is received into the optical transmission probe 35 are mainly provided.